6211-SL NTN Bearing | 6211NR Snap Ring | Ball Bearing 55x100x21 mm | Limited Stock

The NTN 6211-SL is a single-row deep groove radial ball bearing with an open design, snap ring groove, and included NR-style snap ring. This bearing is dimensionally equivalent to 6211NR / 6211N variants and cross-references with SKF 6211-NRJ and Volvo OEM 20931184. Standard 55 mm bore, 100 mm OD, and 21 mm width support a wide range of industrial and OEM applications.

Specs & Features

• Part Number: NTN 6211-SL
• Bearing Type: Single-row deep groove radial ball bearing
• Configuration: Open type with snap ring groove
• Snap Ring: Included (NR style)
• Series Dimensions: 55 mm ID × 100 mm OD × 21 mm width
• Brand: NTN
• Condition: New Old Stock (NOS)
• Application Category: Industrial, heavy-duty machinery, electric motors, and Volvo OEM replacement

Dimensions

• Bore (ID): 55 mm
• Outside Diameter (OD): 100 mm
• Width: 21 mm

Cross Reference / OEM Numbers

• Alternate Numbers: 6211N, 6211NR, 6211SL, 6211-N
• NTN: 6211-SL, 6211NR
• SKF: 6211-NRJ
• FAG: 6211-N (snap ring groove configuration)
• Koyo / JTEKT: 6211NR
• Nachi: 6211NR
• NSK: 6211NR
• Other Premium Interchanges: Timken, Schaeffler, Rollway, NDH (where dimensional match applies)
• OEM Reference: Volvo 20931184

What’s Included

• (1) NTN 6211-SL radial ball bearing
• (1) Snap ring (NR style)

Fitment Notes

• 6211-series bearing with snap ring groove for applications requiring external axial location.
• Common in electric motors, industrial equipment, gearboxes, and heavy-duty machinery.
• Associated with Volvo construction equipment where 20931184 is specified.
• Interchangeable with major manufacturers when matching dimensions and configuration.
• Verify dimensions and OEM numbers before purchase.

Image Disclaimer

Photos show the exact item you will receive. Packaging may display wear consistent with NOS storage.

Warranty Policy

This item is sold as-is with no warranty or returns.

Location

Mansfield, Ohio — In Stock & Ready to Ship
Limited NOS stock — once sold out, this item will not be restocked.

Heavy-Duty Solutions — Anti-Friction Parts for Maximum Uptime.